Basic Mine Ventilation - miningquiz.com · 77 Introduction xFace Ventilation ¾Stoppings ¾Check Curtains ¾Air Measurements xPrincipals of Airflow xRespirable Dust Control xUse of

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Basic Mine Ventilation

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Introduction

Face VentilationStoppingsCheck Curtains Air Measurements

Principals of Airflow Respirable Dust Control Use of Scrubbers Actions for Excessive Methane Rock Dusting Permissibility

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Outby End of Curtain Scrubber Off 4,000 cfm Scrubber On 4,300 cfm

Inby End of Curtain Scrubber Off 3,000 cfm Scrubber On 7,500 cfm

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